700 Commits

Author SHA1 Message Date
Geoffrey Booth
be702d67f3 2.3.1 (#5069)
* Update links to use https://coffeescript.org

* 2.3.1 changelog

* Bump version to 2.3.1; update output

* Forgot one

* Another one

* Lock Babel versions for Node 6 build to succeed, until Babel 7 is out
2018-05-21 22:14:34 -07:00
Geoffrey Booth
68302e6da7 Docs headings and changelog refactor (#5067)
* Changelog sub-sections should use h3, not h2; no need for hack anchor tag anymore

* Internationalize dates to user’s locale

* Consistent names

* Split up the changelog into separate files per version; make HTML markup consistent with the other sections in the docs

* Fix sidebar links for introduction and overview
2018-05-20 09:39:53 -07:00
Geoffrey Booth
d82272b6c2 Fix #1832: Browser compiler should run code using globally-scoped eval (#5047)
* Explicitly turn off minify mangling, because it was previously implicitly disabled by the existence of the `eval` call we’re about to remove

* Update babel-core

* Run browser-compiled scripts using window.eval rather than just eval, to use a clean scope (many times faster)

* Update output

* Fix browser-based test broken by #5028

* Update output
2018-05-01 08:11:40 -07:00
Geoffrey Booth
8061ecf0e2 2.3.0 (#5043)
* Move analytics initialization into docs.coffee

* Bump Bootstrap and CodeMirror versions

* Update output

* Merge CodeMirror styles

* Update CodeMirror styles

* Better flexbox layout for docs, including flex auto-sized sidebar and main column

* Minor styling fixes for Edge

* Fix scrollspy for new layout

* Update output

* Clicking on the CoffeeScript logo in the navbar should scroll to top; fix main column width on mobile

* Update output

* 2.3.0 changelog

* Update operators section for **

* Update docs for ES2018 object rest/spread

* Remove references to Node's experimental modules support

* Move the README coffee cup to the right side, so our name isn't cut off on the NPM page; update README and CONTRIBUTING text

* Update dependencies

* Add compatibility note for async generators

* Bump version to 2.3.0 and update output

* Have CI test in Node 10 instead of 9

* Somehow this gets generated slightly differently in Node 10

* Fix #4042: Update broken link
2018-04-28 18:57:15 -07:00
Geoffrey Booth
6df8f5ff17 Remove references to Node's experimental modules support 2018-04-27 10:27:20 -07:00
Geoffrey Booth
776e7e5328 Docs improvements (#5042)
* Move analytics initialization into docs.coffee

* Bump Bootstrap and CodeMirror versions

* Update output

* Merge CodeMirror styles

* Update CodeMirror styles

* Better flexbox layout for docs, including flex auto-sized sidebar and main column

* Minor styling fixes for Edge

* Fix scrollspy for new layout

* Update output

* Clicking on the CoffeeScript logo in the navbar should scroll to top; fix main column width on mobile

* Update output
2018-04-27 10:07:01 -07:00
Geoffrey Booth
47c491ffa1 Regular expressions s (dotAll) flag (#4880)
* Support ES2018 regex dotall flag

* Test in Node 9

* Alphabetize regex flags

* Split regex dotall test into its own file, use new feature detection method of loading it

* Update docs to explain compatibility for ES2018 and newer Node features

* Remove unnecessary paragraph
2018-03-30 15:25:41 -07:00
Geoffrey Booth
e5aa758dda 2.2.4 (#5025)
* Update changelog for 2.2.4

* Bump version to 2.2.4; update output
2018-03-29 20:00:45 -07:00
Geoffrey Booth
820942c3d0 2.2.3 (#5010)
* Bump version to 2.2.3; update packages

* Update output

* Update changelog
2018-03-11 13:48:14 -07:00
zdenko
7542a75ff8 get/set example (#4990) 2018-02-25 00:18:57 -08:00
Geoffrey Booth
e0833c29ce 2.2.2 (#4986)
* Changelog for 2.2.2

* Bump version to 2.2.2

* Bump dependencies

* Update output
2018-02-22 00:31:14 -08:00
Geoffrey Booth
a73f66bc11 2.2.1 (#4885)
* 2.2.1 changelog

* Bump version to 2.2.1 and update output
2018-02-06 22:28:15 -08:00
Geoffrey Booth
0490eb9a3a 2.2.0 (#4873)
* Changelog for 2.2.0

* Bump version

* Bump package versions

* Fix `cake doc:source` for Docco 0.8.0

* Update output; some text tweaks
2018-02-01 20:14:26 -08:00
Geoffrey Booth
12fcbfc654 2.1.1 (#4835)
* Bump version to 2.1.1

* 2.1.1 changelog

* 2.1.1 updated output
2017-12-29 16:54:57 -08:00
Geoffrey Booth
926cb8463c 2.1.0 (#4823)
* Changelog for 2.1.0; remove text from objects section that is no longer valid for CS2/ES2015.

* Update packages

* 2.1.0 build

* Update output

* Correct reference to `//` division, per https://github.com/coffeescript6/discuss/issues/39#issuecomment-347144647
2017-12-10 23:12:33 -08:00
Geoffrey Booth
64b8dd486a 2.0.3 (#4795)
* Fix #4775: Remove no-longer-correct mention of the docs using text/coffeescript

* 2.0.3 changelog

* Update output for 2.0.3

* Bump date
2017-11-26 19:29:08 -08:00
Geoffrey Booth
cbc695b831 2.0.2 (#4758)
* Give the notes about `super` and `this` their own section in the docs

* 2.0.2 changelog

* 2.0.2 release output

* Rewrite
2017-10-26 18:29:45 -07:00
Geoffrey Booth
0b0a9ef2c4 2.0.1 (#4719)
* 2.0.1 changelog

* Version bump to 2.0.1
2017-09-26 20:16:16 -07:00
Geoffrey Booth
9df1457c55 Fix #4703, 4713: Transpile fixes (#4717)
* Show an appropriate error if the user tries to use --transpile via the CLI and babel-core isn’t installed

* Update documentation around global/local

* Fix #4713: Use Babel’s built-in `filename` option to let Babel search for its options, rather than us doing so

* Improve transpilation docs

* Colons are good

* Docs cleanup

* Rewrite transpilation docs

* Better identifier for compiled scripts that didn’t come from files; better resolving of paths
2017-09-26 09:20:13 -07:00
James Kyle
22f92f23ae Add example of comment include type annotation (#4705)
* Add example of comment include type annotation

* build website
2017-09-25 18:25:55 -07:00
Geoffrey Booth
5cbd25f5d4 Docs fixes (#4707)
* Mobile Safari needs the code to be >= 16px

* Buttons that just run the code shouldn’t have a label, since in all the other examples the label signifies the command to be run

* Use Bootstrap’s breakpoints

* Use Bootstrap’s styling for the <code> element, to avoid misaligned baseline

* Updated output

* Fix #4704: use replaceState, so that back/forward only happen for user clicks on links; opening and closing Try CoffeeScript doesn’t count as a new history entry, and closing it retrieves the previous URL

* Fix #4702: Some changelog entries are more equal than others

* Updated output

* Eliminate the 1px jitter when initializing code editors

* On first time opening Try CoffeeScript, use just #try as the hash

* Update output

* Increase general body line spacing

* Code styling per Jeremy

* Don’t let the main text column grow unreasonably wide

* Give list items some modest bottom margin (and use ems whenever possible)

* Updated output
2017-09-20 13:10:48 -07:00
jz5
42da56deb1 Fix link to logo 2017-09-19 16:47:32 +09:00
Jeremy Ashkenas
81260bff7d boom 2017-09-18 18:23:27 -04:00
Jeremy Ashkenas
c17b6b8863 fix the code popping 2017-09-18 16:06:11 -04:00
Jeremy Ashkenas
1965996933 slightly less cramped code 2017-09-18 14:06:45 -04:00
Jeremy Ashkenas
a67dfae985 Tweaking font sizes. 2017-09-18 14:04:04 -04:00
Jeremy Ashkenas
1cb733989c Removing slightly defensive and slightly incorrect 'why coffeescript' section 2017-09-18 13:56:02 -04:00
Geoffrey Booth
19231dbcad 2.0.0 (#4701)
* Bump version to 2.0.0; bump dependencies versions

* Make v2 docs the primary docs; jettison the v1 docs’ source: whenever the v1 docs need to be rebuild in the future, that can be done on the `1` branch and copied over; simplify folder tree

* Updated v1 docs that reflect that v2 is out and have updated paths to reflect that the v2 docs are now the primary docs, and the v1 docs only live under /v1/

* Add Google Analytics; track navigation, editing code and running code

* 2.0.0 changelog

* Fix link to root docs

* No more @next; installing local copy should be --save-dev

* Analytics on the browser-based tests page should prove fascinating . . .

* Update annotated source

* Add note to changelog clarifying scope
2017-09-18 08:19:19 -07:00
Geoffrey Booth
4c41831474 CoffeeScript 2 announcement (#4695)
* CoffeeScript 2 announcement, first draft

* Lydell's notes

* Jeremy’s notes; Rollup is not a transpiler

* Revise “unsupported features” section

* Fix links, invalid HTML

* Announcing CoffeeScript 2 HTML page

* Link to the announcement

* Add some references

* Fix anchors

* Better example
2017-09-16 11:57:18 -07:00
Geoffrey Booth
659f1b3c4c Update transpilation docs (#4700) 2017-09-16 09:32:48 -07:00
Geoffrey Booth
f51c1a150b Option to transpile with Babel (#4697)
* Upgrade Babeli (now babel-minify) which fixes the bug that was forcing us to run Babel twice for transpilation

* Add --transpile option (WIP)

* Node API always compiles a string, so it doesn’t need the option to pass a path to an options file, it can always just pass an object to `transpile`; get `transpile` working with `eval`

* Not allowing argument to `--transpile` so don’t need to cover so many cases

* Don’t need to worry about `sourceMaps` option to pass to Babel, `inputSourceMap` overrides it

* Rewrite Webpack test to use Node API

* Make the compiler safe again for browsers and Webpack/Browserify

* Node version of CoffeeScript.compile passes reference to Babel if transpile is requested

* Test Node API for transpile option

* Test for merged source maps

* Test for Node API error message

* Only stop searching for Babel options if a package.json has a truthy "babel" key

* Update docs
2017-09-15 06:58:18 -07:00
Geoffrey Booth
63d3b699d7 [CS2] Fix CS2 docs mobile issues, improve performance (#4688)
* Get rid of offcanvas slide-in; fix sidebar

* We need to transpile docs.coffee, since Safari 9 throws an error on it and that’s too new a browser not to support; but this should also speed things up

* Fix some tabs

* Fix scrollbar

* Use Highlight.js to format placeholder code (during compilation, not rendering) before CodeMirror loads; match Highlight.js styles to CodeMirror styles as best we can

* Improve hash management

* Initialize CodeMirror on demand, on mouseover a particular code example, rather than all examples on startup

* Replace highlight.js with Prism for placeholder syntax highlighting

* Scratch Prism, use CodeMirror itself to do Node-based syntax highlighting, so that on CodeMirror initialization there’s no flash from mismatched highlighting

* Update packages; there’s a new version of Jison! (doesn’t change much)

* Fix mobile issues: use SVG play button icon, to avoid iOS blue square play button; make the code editor text 16px size explicit, to avoid unwanted mobile zoom; make the ‘code play’ buttons work even if the code examples are in placeholder (non-editable) mode, in case a user hasn’t moused over/tapped them

* Update docs output

* Whoops, CodeMirror is only a devDependency
2017-09-07 08:01:12 -07:00
Geoffrey Booth
df9d4a2343 [CS2] 2.0.0-beta5 (#4682)
* Upgrade docs to Bootstrap 4 beta, including refactoring styles; upgrade docs jQuery and CodeMirror

* Better style the docs for mobile, including Try CoffeeScript

* Fix #4642, erroneous statement about named functions

* Update packages

* 2.0.0-beta5
2017-09-02 12:48:38 -07:00
Geoffrey Booth
9e043bbae7 [CS2] Fix async tests (#4680)
* Get `coffee` command working again in Node 6, by converting the ‘await’ wrapper in the REPL to use a Promise instead of the ‘await’ keyword; add tests for REPL ‘await’ wrapper, including test to skip async tests if the runtime doesn’t support them

* Fix async tests: now if a test function is a Promise (which an `await` function is), we add it to an array of async test functions and wait for them all to resolve before finishing the test run, so that if any async tests fail we see those failures in the output

* Code review

* Unnecessary

* Let's support Node 6+ if we can

* Simplify the returned promise

* Simplify async check
2017-09-01 12:26:47 -07:00
Julian Rosse
b20e52da99 [CS2] use _extends utility instead of Object.assign() for object spreads (#4675)
* _extends utility instead of Object.assign()

* eqJS test for _extends

* Test that a user-defined function named `_extends` doesn’t conflict with our utility function

* IE8 polyfill note in docs
2017-09-01 07:09:16 -07:00
Geoffrey Booth
fe5ff39ca2 [CS2] Fix v3 source map (#4671)
* Per discussion in #3075: if `sourceFiles` is unspecified, but `filename` is, use `filename`; output null instead of an empty string for `sources` or `sourceRoot`

* Update source map tests to reflect that now we return null instead of empty strings; check generated sources array

* Update source map documentation; still leave more obscure options undocumented

* Follow the TypeScript compiler’s example regarding v3SourceMap, but output empty strings instead of made-up filenames

* Have `sources` default to ‘<anonymous>’
2017-09-01 01:06:45 -07:00
Geoffrey Booth
44a27c6204 Fix #4558: Stack trace line numbers for scripts that compile CoffeeScript (#4645)
* Don't throw an error in the console when loading a try: URL

* Handle the possibility of compiling multiple scripts with the same filename, or multiple anonymous scripts

* Fix #4558: Much more robust caching of sources and source maps, more careful lookup of source maps especially for CoffeeScript code compiled within a Coffee script (. . . within a Coffee script, etc.)

* Reimplement `cake release` to just use the shell to avoid the issues plaguing that command (something to do with module caching perhaps)
2017-08-23 06:50:46 -07:00
Ben Drechsel
4623bf5bba Docs: Define functions used in loop examples (#4653)
* Cherrypick changes from messy branch

* Reorder function defs
2017-08-18 17:15:52 -07:00
Geoffrey Booth
ae7f97b639 2.0.0-beta4 (#4628)
* 2.0.0-beta4 changelog

* Recompile parser, update browser compiler

* Updated annotated source and browser tests

* Bump version to 2.0.0-beta4
2017-08-03 18:11:19 -07:00
Geoffrey Booth
6d21dc5495 [CS2] Comments (#4572)
* Make `addLocationDataFn` more DRY

* Style fixes

* Provide access to full parser inside our custom function running in parser.js; rename the function to lay the groundwork for adding data aside from location data

* Fix style.

* Fix style.

* Label test comments

* Update grammar to remove comment tokens; update DSL to call new helper function that preserves comments through parsing

* New implementation of compiling block comments: the lexer pulls them out of the token stream, attaching them as a property to a token; the rewriter moves the attachment around so it lives on a token that is destined to make it through to compilation (and in a good placement); and the nodes render the block comment. All tests but one pass (commented out).

* If a comment follows a class declaration, move the comment inside the class body

* Style

* Improve indentation of multiline comments

* Fix indentation for block comments, at least in the cases covered by the one failing test

* Don’t reverse the order of unshifted comments

* Simplify rewriter’s handling of comments, generalizing the special case

* Expand the list of tokens we need to avoid for passing comments through the parser; get some literal tokens to have nodes created for them so that the comments pass through

* Improve comments; fix multiline flag

* Prepare HereComments for processing line comments

* Line comments, first draft: the tests pass, but the line comments aren’t indented and sometimes trail previous lines when they shouldn’t; updated compiler output in following commit

* Updated compiler, now with line comments

* `process` doesn’t exist in the browser, so we should check for its existence first

* Update parser output

* Test that proves #4290 is fixed

* Indent line comments, first pass

* Compiled output with indented line comments

* Comments that start a new line shouldn’t trail; don’t skip comments attached to generated tokens; stop looking for indentation once we hit a newline

* Revised output

* Cleanup

* Split “multiline” line comment tokens, shifting them forward or back as appropriate

* Fix comments in module specifiers

* Abstract attaching comments to a node

* Line comments in interpolated strings

* Line comments can’t be multiline anymore

* Improve handling of blank lines and indentation of following comments that start a new line (i.e. don’t trail)

* Make comments compilation more object-oriented

* Remove lots of dead code that we don’t need anymore because a comment is never a node, only a fragment

* Improve eqJS helper

* Fix #4290 definitively, with improved output for arrays with interspersed block comments

* Add support for line comments output interspersed within arrays

* Fix mistake, don’t lose the variable we’re working on

* Remove redundant replacements

* Check for indentation only from the start of the string

* Indentations in generated JS are always multiples of two spaces (never tabs) so just look for 2+ spaces

* Update package versions; run Babel twice, once for each preset, temporarily until a Babili bug is fixed that prevents it from running with the env preset

* Don’t rely on `fragment.type`, which can break when the compiler is minified

* Updated generated docs and browser compiler

* Output block comments after function arguments

* Comments appear above scope `var` declarations; better tracking of generated `JS` tokens created only to shepherd comments through to the output

* Create new FuncGlyph node, to hold comments we want to output near the function parameters

* Block comments between `)` and `->`/`=>` get output between `)` and `{`.

* Fix indentation of comments that are the first line inside a bare mode block

* Updated output

* Full Flow example

* Updated browser compiler

* Abstract and organize comment fragment generation code; store more properties on the comment fragment objects; make `throw` behave like `return`

* Abstract token insertion code

* Add missing locationData to STRING_START token, giving it the locationData of the overall StringWithInterpolations token so that comments attached to STRING_START end up on the StringWithInterpolations node

* Allow `SUPER` tokens to carry comments

* Rescue comments from `Existence` nodes and `If` nodes’ conditions

* Rescue comments after `\` line continuation tokens

* Updated compiled output

* Updated browser compiler

* Output block comments in the same `compileFragments` method as line comments, except for inline block comments

* Comments before splice

* Updated browser compiler

* Track compiledComments as a property of Base, to ensure that it’s not a global variable

* Docs: split up the Usage section

* Docs for type annotations via Flow; updated docs output

* Update regular comments documentation

* Updated browser compiler

* Comments before soak

* Comments before static methods, and probably before `@variable =` (this) assignments generally

* Comments before ‘if exists?’, refactor comment before ‘if this.var’ to be more precise, improve helper methods

* Comments before a method that contains ‘super()’ should output above the method property, not above the ‘super.method()’ call

* Fix missing comments before `if not` (i.e. before a UNARY token)

* Fix comments before ‘for’; add test for comment before assignment if (fixed in earlier commit)

* Comments within heregexes

* Updated browser compiler

* Update description to reflect what’s now happening in compileCommentFragments

* Preserve blank lines between line comments; output “whitespace-only” line comments as blank lines, rather than `//` following by whitespace

* Better future-proof comments tests

* Comments before object destructuring; abstract method for setting comments aside before compilation

* Handle more cases of comments before or after `for` loop declaration lines

* Fix indentation of comments preceding `for` loops

* Fix comment before splat function parameter

* Catch another RegexWithInterpolations comment edge case

* Updated browser compiler

* Change heregex example to one that’s more readable; update output

* Remove a few last references to the defunct HERECOMMENT token

* Abstract location hash creation into a function

* Improved clarity per code review notes

* Updated browser compiler
2017-08-02 19:34:34 -07:00
Danny McClanahan
4e57ca6833 [CS2] Add #! support for executable scripts on Linux. (#3946)
* Add #! support for executable scripts on Linux.

Pass arguments to executable script unchanged if using "#!/usr/bin/env
coffee". (Previously, "./test.coffee -abck" would be turned into "-a -b -c -k",
for example.)

Fixes #1752.

* refactor option parsing

clean up parsing code and in the process fix oustanding bug where coffeescript
modified arguments meant for an executable script

* address comments

* intermediate save

* add note saying where OptionParser is used in coffee command

* add some more work

* fix flatten functions

* refactor tests

* make argument processing less confusing

* add basic test

* remove unused file

* compilation now hangs

* remove unnecessary changes

* add tests!!!

* add/fix some tests

* clarify a test

* fix helpers

* fix opt parsing

* fix infinite loop

* make rule building easier to read

* add tests for flag overlap

* revamp argument parsing again and add more thorough testing

* add tests, comment, clean unused method

* address review comments

* add test for direct invocation of shebang scripts

* move shebang parsing test to separate file and check for browser

* remove TODO

* example backwards compatible warnings

* add correct tests for warning 1

* add tests for warnings

* commit output js libs and update docs

* respond to review comments

also add tests for help text

* respond to review comments

* fix example output

* Rewrite argument parsing documentation to be more concise; add it to sidebar and body; add new output

* Don’t mention deprecated syntax; clean up variable names
2017-07-19 16:25:06 -07:00
Geoffrey Booth
d287a798cc 1.12.7 docs 2017-07-17 00:25:02 -07:00
Geoffrey Booth
27f21a34e2 1.12.7 (#4617)
* 1.12.7: Update changelog and version number

* Update dependencies

* Improve formatting

* Updated output

* Disable regex Unicode test for runtimes lacking support. Fixes #4610.

* More better

* Bump date
2017-07-16 23:53:22 -07:00
Wesley Moore
56725ad275 [CS2] Fix a couple of typos (#4602) 2017-07-03 22:10:03 -07:00
Geoffrey Booth
9d82bf74f3 Add more features to the list of reasons to check out CoffeeScript 2 2017-06-30 10:56:34 -07:00
Geoffrey Booth
704924c3cd 2.0.0-beta3 (#4594)
* Don’t confuse the syntax highlighter

* Comment Assign::compilePatternMatch a bit

* Assignment expressions in conditionals are a bad practice

* Rename `wrapInBraces` to `wrapInParentheses`, to set the stage for future `wrapInBraces` that uses `{` and `wrapInBrackets` that uses `[`

* Correct comment

* object destructuring

* Allow custom position of the rest element.

* Output simple array destructuring assignments to ES2015

* Output simple object destructured assignments to ES2015

* Compile shorthand object properties to ES2015 shorthand properties

This dramatically improves the appearance of destructured imports.

* Don’t confuse the syntax highlighter

* Comment Assign::compilePatternMatch a bit

* Assignment expressions in conditionals are a bad practice

* Rename `wrapInBraces` to `wrapInParentheses`, to set the stage for future `wrapInBraces` that uses `{` and `wrapInBrackets` that uses `[`

* object destructuring

* Allow custom position of the rest element.

* rest element in object destructuring

* rest element in object destructuring

* fix string interpolation

* merging

* fixing splats in object literal

* Rest element in parameter destructuring

* merging with CS2

* merged with CS2

* Add support for the object spread initializer. https://github.com/tc39/proposal-object-rest-spread/blob/master/Spread.md

* Fix misspellings, trailing whitespace, other minor details

* merging with beta2

* refactor object spread properties

* small fix

* - Fixed object spread function parameters.
- Clean up "Assign" and moved all logic for object rest properties in single method (compileObjectDestruct).
- Add helper function "objectWithoutKeys" to the "UTILITIES" for use with object rest properties,
  e.g. {a, b, r...} = obj => {a, b} = obj, r = objectWithoutKeys(...)
- Clean up "Obj" and moved all logic for object spread properties in single method (compileSpread).
- Clean up "Code".
- Add method "hasSplat" to "Obj" and "Value" for checking if Obj contains the splat.
- Enable placing spread syntax triple dots on either right or left, per #85 (https://github.com/coffeescript6/discuss/issues/85)

* Fixed typos

* Remove unused code

* Removed dots (e.g. splat) on the left side from the grammar

* Initial release for deep spread properties, e.g. obj2 = {obj.b..., a: 1} or {obj[b][c]..., d: 7}
Tests need to be prepared!

* 1. Object literal spread properties

Object literals:
- obj = { {b:{c:{d:1}}}..., a:1 }

Parenthetical:
- obj = { ( body ), a:1 }
- obj = { ( body )..., a:1 }

Invocation:
- obj = { ( (args) -> ... )(params), a:1 }
- obj = { ( (args) -> ... )(params)..., a:1 }
- obj = { foo(), a:1 }
- obj = { foo()..., a:1 }

2. Refactor, cleanup & other optimizations.

* Merged with 2.0

* Cleanup

* Some more cleanup.

* Fixed error with freeVariable and object destructuring.

* Fixed errors with object spread properties.

* Improvements, fixed errors.

* Minor improvement.

* Minor improvements.

* Typo.

* Remove unnecessary whitespace.

* Remove unnecessary whitespace.

* Changed few "assertErrorFormat" tests since parentheses are now allowed in the Obj.

* Whitespace cleanup

* Comments cleanup

* fix destructured obj param declarations

* refine fix; add test

* Refactor function args ({a, b...})

* Additional tests for object destructuring in function argument.

* Minor improvement for object destructuring variable declaration.

* refactor function args ({a, b...}) and ({a, b...} = {}); Obj And Param cleanup

* fix comment

* Fix object destructuring variable declaration.

* more tests with default values

* fix typo

* Fixed default values in object destructuring.

* small fix

* Babel’s tests for object rest spread

* Style: spaces after colons in object declarations

* Cleanup comments

* Simplify Babel tests

* Fix comments

* Fix destructuring with splats in multiple objects

* Add test for default values in detsructuring assignment with splats

* Handle default values when assigning to object splats

* Rewrite traverseRest to fix handling of dynamic keys

* Fix double parens around destructuring with splats

* Update compileObjectDestruct comments

* Improve formatting of top-level destructures with splats and tidy parens

* Added a bigger destructuring-with-defaults test and fixed a bug

* Refactor destructuring grammar to allow additional forms

* Add a missing case to ObjSpreadExpr

* These tests shouldn’t run in the browser

* Fix test.html

* Fix docs scroll position getting screwed up by CodeMirror initialization

* Breaking change documentation about => (fixes #4593)

* Spread/rest syntax documentation

* Documentation about bound class methods

* 2.0.0-beta3 changelog

* Add note about ‘lib’

* Fix accidentally converting this to tabs

* Bump version to 2.0.0-beta3

* Update annotated source and test.html
2017-06-30 09:58:05 -07:00
Geoffrey Booth
a7a6006533 [CS2] Destructuring object spreads (#4493)
* Don’t confuse the syntax highlighter

* Comment Assign::compilePatternMatch a bit

* Assignment expressions in conditionals are a bad practice

* Rename `wrapInBraces` to `wrapInParentheses`, to set the stage for future `wrapInBraces` that uses `{` and `wrapInBrackets` that uses `[`

* Correct comment

* object destructuring

* Allow custom position of the rest element.

* Output simple array destructuring assignments to ES2015

* Output simple object destructured assignments to ES2015

* Compile shorthand object properties to ES2015 shorthand properties

This dramatically improves the appearance of destructured imports.

* Don’t confuse the syntax highlighter

* Comment Assign::compilePatternMatch a bit

* Assignment expressions in conditionals are a bad practice

* Rename `wrapInBraces` to `wrapInParentheses`, to set the stage for future `wrapInBraces` that uses `{` and `wrapInBrackets` that uses `[`

* object destructuring

* Allow custom position of the rest element.

* rest element in object destructuring

* rest element in object destructuring

* fix string interpolation

* merging

* fixing splats in object literal

* Rest element in parameter destructuring

* merging with CS2

* merged with CS2

* Add support for the object spread initializer. https://github.com/tc39/proposal-object-rest-spread/blob/master/Spread.md

* Fix misspellings, trailing whitespace, other minor details

* merging with beta2

* refactor object spread properties

* small fix

* - Fixed object spread function parameters.
- Clean up "Assign" and moved all logic for object rest properties in single method (compileObjectDestruct).
- Add helper function "objectWithoutKeys" to the "UTILITIES" for use with object rest properties,
  e.g. {a, b, r...} = obj => {a, b} = obj, r = objectWithoutKeys(...)
- Clean up "Obj" and moved all logic for object spread properties in single method (compileSpread).
- Clean up "Code".
- Add method "hasSplat" to "Obj" and "Value" for checking if Obj contains the splat.
- Enable placing spread syntax triple dots on either right or left, per #85 (https://github.com/coffeescript6/discuss/issues/85)

* Fixed typos

* Remove unused code

* Removed dots (e.g. splat) on the left side from the grammar

* Initial release for deep spread properties, e.g. obj2 = {obj.b..., a: 1} or {obj[b][c]..., d: 7}
Tests need to be prepared!

* 1. Object literal spread properties

Object literals:
- obj = { {b:{c:{d:1}}}..., a:1 }

Parenthetical:
- obj = { ( body ), a:1 }
- obj = { ( body )..., a:1 }

Invocation:
- obj = { ( (args) -> ... )(params), a:1 }
- obj = { ( (args) -> ... )(params)..., a:1 }
- obj = { foo(), a:1 }
- obj = { foo()..., a:1 }

2. Refactor, cleanup & other optimizations.

* Merged with 2.0

* Cleanup

* Some more cleanup.

* Fixed error with freeVariable and object destructuring.

* Fixed errors with object spread properties.

* Improvements, fixed errors.

* Minor improvement.

* Minor improvements.

* Typo.

* Remove unnecessary whitespace.

* Remove unnecessary whitespace.

* Changed few "assertErrorFormat" tests since parentheses are now allowed in the Obj.

* Whitespace cleanup

* Comments cleanup

* fix destructured obj param declarations

* refine fix; add test

* Refactor function args ({a, b...})

* Additional tests for object destructuring in function argument.

* Minor improvement for object destructuring variable declaration.

* refactor function args ({a, b...}) and ({a, b...} = {}); Obj And Param cleanup

* fix comment

* Fix object destructuring variable declaration.

* more tests with default values

* fix typo

* Fixed default values in object destructuring.

* small fix

* Babel’s tests for object rest spread

* Style: spaces after colons in object declarations

* Cleanup comments

* Simplify Babel tests

* Fix comments

* Fix destructuring with splats in multiple objects

* Add test for default values in detsructuring assignment with splats

* Handle default values when assigning to object splats

* Rewrite traverseRest to fix handling of dynamic keys

* Fix double parens around destructuring with splats

* Update compileObjectDestruct comments

* Improve formatting of top-level destructures with splats and tidy parens

* Added a bigger destructuring-with-defaults test and fixed a bug

* Refactor destructuring grammar to allow additional forms

* Add a missing case to ObjSpreadExpr

* These tests shouldn’t run in the browser

* Fix test.html
2017-06-29 22:57:42 -07:00
Geoffrey Booth
1f31073201 [CS2] JSX documentation, Try CoffeeScript improvements (#4583)
* Update browser compiler

* Argument parsing tests require CommonJS environment

* JSX section in the docs

* Breaking change note for < and > operators

* Fix JSX example

* Try CoffeeScript improvements: set the hash automatically, remove ‘link’ button, automatically save code in localStorage

* Fix the code editors’ handling of tab-indented code

* Fix JSX example to work with React

* Compiled, not rendered
2017-06-25 23:53:35 -07:00
Geoffrey Booth
d756bd6851 [CS2] 2.0.0-beta2 (#4550)
* Breaking changes note about bound class methods

* Changelog for 2.0.0-beta2, including renaming “Change Log” to “Changelog” (the preferred spelling per Wikipedia)

* Update version to 2.0.0-beta2

* 2.0.0-beta2 generated output
2017-05-16 11:53:22 -07:00
Geoffrey Booth
8c9e24841e Merge branch 'master' into 2
# Conflicts:
#	bin/cake
#	bin/coffee
#	documentation/sections/changelog.md
#	documentation/sections/installation.md
#	documentation/sections/introduction.md
#	lib/coffee-script/index.js
#	lib/coffee-script/nodes.js
#	lib/coffee-script/rewriter.js
#	lib/coffee-script/sourcemap.js
#	lib/coffeescript/browser.js
#	lib/coffeescript/cake.js
#	lib/coffeescript/coffeescript.js
#	lib/coffeescript/command.js
#	lib/coffeescript/grammar.js
#	lib/coffeescript/helpers.js
#	lib/coffeescript/lexer.js
#	lib/coffeescript/optparse.js
#	lib/coffeescript/register.js
#	lib/coffeescript/repl.js
#	lib/coffeescript/scope.js
#	package.json
2017-05-14 22:05:37 -07:00